#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>


int main()
{
	int a = 0;
	char ch = 'w';
	int arr[10] = { 0 };
	printf("%d\n", sizeof(char));
	printf("%d\n", sizeof(int));
	printf("%d\n", sizeof(a));
	printf("%d\n", sizeof(arr));

	return 0;
}